// Copyright 2012 Google Inc. All Rights Reserved.  -*- C++ -*-
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/// \file range_algorithm

#include <range>

namespace std {

template<typename Range, typename F>
Range drop_until(Range r, F f) {
    while(!r.empty() && !f(r.front()))
        r.pop_front();
    return r;
}

}  // namespace std
